park, 124,000 acres in flames, now 134 acres in flames, only 7% contained. we could see gusty winds across the area today in excess of 25 miles per hour help to go fire those blazes and continuing to perpetuate the danger there. tracking the region, eastern portions of idaho are going to get a trickle of rain, but this rain coming with gusty winds. that could perpetuate the fire threat there. we are getting meaningful rain in utah and nevada, down into southern porks of california and arizona. this is very good news for them, although that also comes with the threat of flash flooding. traveling along i-40, use precautions, certainly in las vegas. right now, not seeing a lot of activity, but as the heating of the day reaches its peak, we'll see the most instability in the atmosphere. >> children in chicago heading back to school. it's going to be hot.